# ตรวจหวย QRCode vs BKKChem

The clearest difference is in-app purchases: BKKChem at none against ตรวจหวย QRCode's 5. BKKChem also leads on update cadence (every 2 weeks vs monthly) and iOS requirement (12.4 vs 15.6). ตรวจหวย QRCode's advantage is chart position (#206 vs unranked). On price, ads and device support there is nothing between them.

Both are free to download. ตรวจหวย QRCode sells 5 in-app purchases, starting at $1.49 per month. BKKChem asks for nothing beyond the download.

ตรวจหวย QRCode ships an update monthly, BKKChem every 2 weeks. The most recent releases landed on October 17, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | ตรวจหวย QRCode | BKKChem |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (44 ratings)](https://appshunter.io/ios/app/qrcode/id1240073274/reviews)** | — |
| Number of ratings | **44** | — |
| Positive reviews | 73.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#206** | — |
| Size | 13 MB | 20 MB |
| Requires iOS | 15.6 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Akanan Suramanee](https://appshunter.io/developer/1237560576) | [Department of Environment,BMA](https://appshunter.io/developer/1499042668) |

## What reviewers say

### ตรวจหวย QRCode

[App page](https://appshunter.io/ios/app/qrcode/id1240073274)

**Currently charting:** #206 Top Free · News (US App Store)

Easily check lottery results with this app. It provides fast updates, notifications for draws, and allows you to verify tickets by entering numbers or scanning QR codes. View past results and save your checking history.

**Highlights:** Fast lottery result announcements, Draw start and end notifications, Check by 6-digit number entry, Check by QR code scanning, View past results up to 2 years, Save lottery checking history, Lucky numbers for upcoming draws

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| สมัคร VIP รายเดือน | $1.49 | per month |
| สมัคร VIP รายปี | $9.99 | per year |
| สนับสนุน 99 บาท | $2.99 | one-time |
| สนับสนุน 179 บาท | $4.99 | one-time |
| สนับสนุน 279 บาท | $7.99 | one-time |


### BKKChem

[App page](https://appshunter.io/ios/app/bkkchem/id1638258030)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ตรวจหวย QRCode free?

ตรวจหวย QRCode is free to download, with in-app purchases available.

### Is BKKChem free?

BKKChem is free to download, with no in-app purchases.

### Do ตรวจหวย QRCode or BKKChem have ads?

Neither ตรวจหวย QRCode nor BKKChem shows ads.

### Which is updated more often, ตรวจหวย QRCode or BKKChem?

ตรวจหวย QRCode ships an update monthly, and BKKChem every 2 weeks. Most recently, ตรวจหวย QRCode was updated on October 17, 2026 and BKKChem on September 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*